The best times to visit Achi are during spring (late April to early May) for cherry blossoms, summer (July to August) for stargazing and outdoor activities, and autumn (late October to early November) for stunning foliage.Spring in Achi offers a truly spectacular display of cherry blossoms, particularly around the Achi Shrine and along the riverbanks. The weather is generally mild and pleasant, making it ideal for leisurely walks and enjoying the natural beauty. This season is superb for couples looking for a romantic escape amidst picturesque scenery.Summer is when Achi truly shines for its famous stargazing experiences. The clear mountain air and minimal light pollution make it one of Japan's best spots to view the night sky. The Fujimidai Kogen Ropeway provides access to elevated viewing platforms. During the day, the cooler mountain temperatures are great for hiking and exploring the surrounding nature, making it a good choice for active couples and those seeking unique natural wonders.Autumn transforms Achi into a canvas of vibrant reds, oranges, and yellows. The maple and larch trees around the mountainsides and valleys are particularly beautiful. This period is excellent for scenic drives, photography, and enjoying the local cuisine with the backdrop of colourful leaves.